[Freetype] Freetype 2.1.3 Mac bugs - proper dfont handling

[Paul Miller]

(DISCLAIMER - I'm NOT a Mac-Head - I have no idea what I am doing. I'd 
rather have teeth pulled then use a Mac, but unfortunately I have to 
support it as a platform)

> 2. multi-resource .dfont files dont seem to work. If I try to load the 
> second or third FOND from a dfont file (like Helvetica.dfont, etc) to get 
> the Bold or Italic versions, it doesn't work for some reason. I'm looking 
> into this now.

Ah - I see the problem now.

dfonts are not resource files. Yet the code in FT_New_Face_From_dfont 
treats the file as a resource file. For some reason, Get1IndResource() with 
a res_index of 0 gets the first face. But if res_index is not 0, it returns 
NULL.

Does anyone know how dfont files are really supposed to work, to get the 
second/third faces?